<template>
  <a-form
    ref="formRef"
    :model="formState"
    :rules="rules"
    :label-col="labelCol"
    :wrapper-col="wrapperCol"
  >
    <a-form-item ref="name" label="Activity name" name="name">
      <a-input v-model:value="formState.name" />
    </a-form-item>
    <a-form-item label="Activity zone" name="region">
      <a-select
        v-model:value="formState.region"
        placeholder="please select your zone"
      >
        <a-select-option value="shanghai">Zone one</a-select-option>
        <a-select-option value="beijing">Zone two</a-select-option>
      </a-select>
    </a-form-item>
    <a-form-item label="Activity time" required name="date1">
      <a-date-picker
        v-model:value="formState.date1"
        show-time
        type="date"
        placeholder="Pick a date"
        style="width: 100%"
      />
    </a-form-item>
    <a-form-item label="Instant delivery" name="delivery">
      <a-switch v-model:checked="formState.delivery" />
    </a-form-item>
    <a-form-item label="Activity type" name="type">
      <a-checkbox-group v-model:value="formState.type">
        <a-checkbox value="1" name="type">Online</a-checkbox>
        <a-checkbox value="2" name="type">Promotion</a-checkbox>
        <a-checkbox value="3" name="type">Offline</a-checkbox>
      </a-checkbox-group>
    </a-form-item>
    <a-form-item label="Resources" name="resource">
      <a-radio-group v-model:value="formState.resource">
        <a-radio value="1">Sponsor</a-radio>
        <a-radio value="2">Venue</a-radio>
      </a-radio-group>
    </a-form-item>
    <a-form-item label="Activity form" name="desc">
      <a-textarea v-model:value="formState.desc" />
    </a-form-item>
    <a-form-item :wrapper-col="{ span: 14, offset: 4 }">
      <a-button type="primary" @click="onSubmit">Create</a-button>
      <a-button style="margin-left: 10px" @click="resetForm">Reset</a-button>
    </a-form-item>
  </a-form>
</template>
<script setup>
import { reactive, ref, toRaw } from 'vue'

let formRef = ref()
let labelCol = { span: 5 }
let wrapperCol = { span: 13 }
let formState = reactive({
  name: '',
  region: undefined,
  date1: undefined,
  delivery: false,
  type: [],
  resource: '',
  desc: '',
})
let rules = {
  name: [
    {
      required: true,
      message: 'Please input Activity name',
      trigger: 'change',
    },
    { min: 3, max: 5, message: 'Length should be 3 to 5', trigger: 'blur' },
  ],
  region: [
    {
      required: true,
      message: 'Please select Activity zone',
      trigger: 'change',
    },
  ],
  date1: [
    {
      required: true,
      message: 'Please pick a date',
      trigger: 'change',
      type: 'object',
    },
  ],
  type: [
    {
      type: 'array',
      required: true,
      message: 'Please select at least one activity type',
      trigger: 'change',
    },
  ],
  resource: [
    {
      required: true,
      message: 'Please select activity resource',
      trigger: 'change',
    },
  ],
  desc: [
    { required: true, message: 'Please input activity form', trigger: 'blur' },
  ],
}
const onSubmit = () => {
  formRef.value
    .validate()
    .then(() => {
      console.log('values', formState, toRaw(formState))
    })
    .catch(error => {
      console.log('error', error)
    })
}
const resetForm = () => {
  formRef.value.resetFields()
}
</script>
